/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */


#ifndef YARNCLUSTERMETRICS_H_
#define YARNCLUSTERMETRICS_H_

#include "YARN_yarn_protos.pb.h"

using namespace hadoop::yarn;

namespace libyarn {

//message YarnClusterMetricsProto {
//  optional int32 num_node_managers = 1;
//}

class YarnClusterMetrics {
public:
	YarnClusterMetrics();
	YarnClusterMetrics(const YarnClusterMetricsProto &proto);
	virtual ~YarnClusterMetrics();

	YarnClusterMetricsProto& getProto();

	void setNumNodeManagers(int32_t numNodeManagers);
	int32_t getNumNodeManagers();

private:
	YarnClusterMetricsProto metricsProto;
};

} /* namespace libyarn */

#endif /* YARNCLUSTERMETRICS_H_ */
